TB6571FG(O,EL) Toshiba, TB6571FG(O,EL) Datasheet - Page 4

• Manufacturer Part Number: TB6571FG(O,EL)
• Description: IC DC MOTOR CTRLR BRUSHLSS 52QFP
• Manufacturer: Toshiba

Specifications of TB6571FG(O,EL)

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 10 V ~ 28 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-QFP
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TB6571FGTR

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Combination Motor Driver ICs
• Low output ON resistances
• Forward and reverse rotation control
• High breakdown voltage and large
The Toshiba next-generation combination
motor driver ICs feature low noise, high-
speed and high-accuracy control for
general purpose and battery-powered
applications. Using proprietary production
and circuit technologies, the ICs are
designed for different drive modes, can
support DC motors as well as stepper
motors and can be used to drive several
* The information contained herein is subject to change without notice.
* The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due
* The Toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment,
* The products described in this document may include products subject to foreign exchange and foreign trade laws.
* The products contained herein may also be controlled under the U.S. Export Administration Regulations and/or subject to the approval of the U.S. Department of
Motor Controller and Driver ICs
All trademarks are of their respective manufacturer and may be registered in certain jurisdictions.
Combination Motor Driver ICs
*Absolute maximum ratings (T A = 25°C)
Under Function, the driver contains the controller and high-power output stage in one chip.
† RoHS-Compatible products either (i) contain no more than a maximum concentration value of 0.1% by weight in Homogeneous Materials for lead, mercury,
†† This product is RoHS-Compatible due to application exemptions in the RoHS Directive.
infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or
patent rights of TOSHIBA or others.
to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the
standards of safety in making a safe design for the entire system, and to avoid situation in which a malfunction or failure of such TOSHIBA products could cause
loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating
ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling
Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.
measuring equipment, industrial robotics, domestic appliances, etc.). These Toshiba products are neither intended nor warranted for usage in equipment that
requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”).
Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments,
combustion control instruments, medical instruments, all types of safety devices, etc. Unintended Usage of Toshiba products listed in this document shall be
made at the customer’s own risk.
Commerce or U.S. Department of State prior to export. Any export or re-export, directly or indirectly in contravention of any of the applicable export laws and
regulations, is hereby prohibited.
Part Number
TB6557FLG
TB6591FLG
TB6594FLG
TB6595FLG
TB6596FLG
TB6607FLG
TB6613FTG
hexavalent chromium, polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) and of 0.01% by weight in Homogeneous Materials for
cadmium; or (ii) fall within any of the application exemptions set forth in the Annex to the RoHS Directive (Directive 2002/95/EC of the European Parliament and of the
Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment). Homogeneous Material means a
material of uniform composition that cannot be mechanically disjointed (meaning separated, in principle, by mechanical actions such as unscrewing, cutting, crushing,
grinding and/or abrasive processes) into different materials. Examples of Homogeneous Materials would be individual types of plastics, ceramics, glass, metals,
alloys, paper, board, resins and coatings.
current output
Function
Driver 13.5V (15V) 13.5V (0.8A)
Driver
Driver
Driver
Driver
Driver
Driver
5.5V (6V)
5V (5.5V)
5.5V (6V)
5.5V (6V)
5.5V (6V)
5.5V (6V)
Vopmax
(Vm*)
0.6A (0.8A)
0.6A (0.8A)
0.6A (0.8A)
0.6A (0.8A)
0.6A (0.8A)
(Ipeak)
(0.8A)
lo
Channel
6-ch
7-ch
2-ch
4-ch
6-ch
5-ch
8-ch
motors with one chip. High-speed and
efficient power control is achieved with
PWM, constant-current or direct PWM,
on the order of several hundred kHz.
The devices are available with an
independent, power-saving, standby-
mode control function, a through
current prevention function for the
output driver section by dead time
control (Typ.= 300 ns), a built-in
thermal shutdown (TSD) circuit, and a
V
detection (UVLO) circuit.
phase input Const current x1
phase input DC/DC Converter
phase input
CC
serial input
serial input
serial input
serial input
I/F
power supply under voltage
FLL Speed Control
Const current x2
Const current x2
Const current x2
Const current x1
STM drive x2
6-bit u-Step
Option
Package Compatible
VQON44
QON36
QON48
QON24
QON36
QON36
QON36
© Copyright 5/2008 TAEC
RoHS
yes
yes
yes
yes
yes
yes
yes
†